<template>
  <div class="index-container">
    <el-row :gutter="20">
      <el-col
        v-if="nodeEnv !== 'development'"
        :xs="24"
        :sm="24"
        :md="24"
        :lg="24"
        :xl="24"
      >
        <el-alert
          v-if="noticeList[0]"
          :title="noticeList[0].title"
          :closable="noticeList[0].closable"
        >
          <a
            target="_blank"
            href="https://github.com/chuzhixin/vue-admin-beautiful"
          >
            <img
              style="height: 100%; margin-right: 10px;"
              src="https://img.shields.io/github/stars/chuzhixin/vue-admin-beautiful?style=flat-square&label=Stars&logo=github"
            />
            <img
              style="height: 100%; margin-right: 10px;"
              src=" https://img.shields.io/badge/Visitors-79.3k/month-blue?style=flat-square&logo=Visual Studio Code"
            />
            <img
              style="height: 100%; margin-right: 10px;"
              src="https://img.shields.io/github/last-commit/chuzhixin/vue-admin-beautiful?style=flat-square&label=Last Commit&logo=vue.js"
            />
          </a>
        </el-alert>
      </el-col>
      <el-col :xs="24" :sm="24" :md="12" :lg="6" :xl="6">
        <el-card shadow="never">
          <div slot="header">
            <span>访问量</span>
          </div>
          <vab-chart
            :autoresize="true"
            theme="vab-echarts-theme"
            :options="fwl"
          />
          <div class="bottom">
            <span>
              日均访问量:

              <vab-count
                :start-val="config1.startVal"
                :end-val="config1.endVal"
                :duration="config1.duration"
                :separator="config1.separator"
                :prefix="config1.prefix"
                :suffix="config1.suffix"
                :decimals="config1.decimals"
              />
            </span>
          </div>
        </el-card>
      </el-col>
      <el-col :xs="24" :sm="24" :md="12" :lg="6" :xl="6">
        <el-card shadow="never">
          <div slot="header">
            <span>授权数</span>
          </div>
          <vab-chart
            :autoresize="true"
            theme="vab-echarts-theme"
            :options="sqs"
          />
          <div class="bottom">
            <span>
              总授权数:
              <vab-count
                :start-val="config2.startVal"
                :end-val="config2.endVal"
                :duration="config2.duration"
                :separator="config2.separator"
                :prefix="config2.prefix"
                :suffix="config2.suffix"
                :decimals="config2.decimals"
              />
            </span>
          </div>
        </el-card>
      </el-col>
      <el-col :xs="24" :sm="24" :md="24" :lg="12" :xl="12">
        <el-card shadow="never">
          <div slot="header">
            <span>词云</span>
          </div>
          <vab-chart
            :autoresize="true"
            theme="vab-echarts-theme"
            :options="cy"
            @zr:click="handleZrClick"
            @click="handleClick"
          />
          <div class="bottom">
            <span>
              词云数量:
              <vab-count
                :start-val="config3.startVal"
                :end-val="config3.endVal"
                :duration="config3.duration"
                :separator="config3.separator"
                :prefix="config3.prefix"
                :suffix="config3.suffix"
                :decimals="config3.decimals"
              />
            </span>
          </div>
        </el-card>
      </el-col>
      <el-col :xs="24" :sm="24" :md="24" :lg="13" :xl="13">
        <el-card class="card" shadow="never">
          <div slot="header">
            <span>GDP分布图</span>
          </div>
          <vab-chart
            :autoresize="true"
            theme="vab-echarts-theme"
            :options="zgdt"
          />
        </el-card>
      </el-col>
      <el-col :xs="24" :sm="24" :md="24" :lg="11" :xl="11">
        <el-card class="card" shadow="never">
          <div slot="header">
            <span>更新日志</span>
            <div style="float: right;">部署时间:{{ updateTime }}</div>
          </div>
          <table class="table">
            <tr>
              <td>@vue/cli版本</td>
              <td>{{ devDependencies["@vue/cli-service"] }}</td>
              <td>vue版本</td>
              <td>{{ dependencies["vue"] }}</td>
            </tr>
            <tr>
              <td>vuex版本</td>
              <td>{{ dependencies["vuex"] }}</td>
              <td>vue-router版本</td>
              <td>{{ dependencies["vue-router"] }}</td>
            </tr>
            <tr>
              <td>element-ui版本</td>
              <td>{{ dependencies["element-ui"] }}</td>
              <td>axios版本</td>
              <td>{{ dependencies["axios"] }}</td>
            </tr>
            <tr>
              <td>eslint版本</td>
              <td>{{ devDependencies["eslint"] }}</td>
              <td>prettier版本</td>
              <td>{{ devDependencies["prettier"] }}</td>
            </tr>
            <tr>
              <td>sass版本</td>
              <td>{{ devDependencies["sass"] }}</td>
              <td>mockjs版本</td>
              <td>{{ devDependencies["mockjs"] }}</td>
            </tr>
            <tr>
              <td>zx-layouts版本</td>
              <td>{{ dependencies["zx-layouts"] }}</td>
              <td>lodash版本</td>
              <td>{{ dependencies["lodash"] }}</td>
            </tr>
          </table>

          <div v-if="nodeEnv !== 'development'" class="bottom-btn">
            <el-popover placement="top" width="250" trigger="hover">
              <p>
                这是一个付费群，谢谢您愿意支持开源，加群获取详细文档，群内提供vue-admin-beautiful-template基础模板
              </p>
              <el-image :src="require('@/assets/ewm.png')"></el-image>
              <a slot="reference" target="_blank">
                <el-button type="primary">QQ讨论群 972435319</el-button>
              </a>
            </el-popover>
            <a @click="handleChangeTheme">
              <el-button type="danger">修改主题和布局</el-button>
            </a>
            <a
              target="_blank"
              href="https://github.com/chuzhixin/vue-admin-beautiful"
            >
              <el-button type="warning">
                github下载源码点star（实时更新）
              </el-button>
            </a>
            <a
              target="_blank"
              href="https://gitee.com/chu1204505056/vue-admin-beautiful"
            >
              <el-button type="warning">码云下载源码点star</el-button>
            </a>
            <el-popover placement="top" width="250" trigger="hover">
              <p>
                谢谢您愿意支持开源，加群获取详细教程，群内提供vue-admin-beautiful-template基础模板
              </p>
              <el-image :src="require('@/assets/ewm.png')"></el-image>
              <a slot="reference" target="_blank">
                <el-button type="warning">文档</el-button>
              </a>
            </el-popover>
          </div>
        </el-card>
      </el-col>

      <el-col
        v-for="(item, index) in iconList"
        :key="index"
        :xs="12"
        :sm="6"
        :md="3"
        :lg="3"
        :xl="3"
      >
        <router-link :to="item.link" target="_blank">
          <el-card class="icon-panel" shadow="never">
            <vab-icon
              :style="{ color: item.color }"
              :icon="['fas', item.icon]"
            ></vab-icon>
            <p>{{ item.title }}</p>
          </el-card>
        </router-link>
      </el-col>
      <el-col
        v-if="nodeEnv !== 'development'"
        :xs="24"
        :sm="24"
        :md="12"
        :lg="12"
        :xl="12"
      >
        <el-card class="card" shadow="never">
          <div slot="header">
            <span>更新日志</span>
          </div>
          <el-timeline :reverse="reverse">
            <el-timeline-item
              v-for="(activity, index) in activities"
              :key="index"
              :timestamp="activity.timestamp"
              :color="activity.color"
            >
              {{ activity.content }}
            </el-timeline-item>
          </el-timeline>
        </el-card>
      </el-col>
      <el-col
        v-if="nodeEnv !== 'development'"
        :xs="24"
        :sm="24"
        :md="12"
        :lg="12"
        :xl="12"
      >
        <el-card shadow="never">
          <div slot="header">
            <span>其他信息</span>
          </div>
          <div style="text-align: center;">
            <vab-colorful-icon style="font-size: 140px;" icon-class="vab" />
            <h1 style="font-size: 30px;">vue-admin-beautiful</h1>
          </div>
          <div v-for="(item, index) in noticeList" :key="index">
            <el-alert
              v-if="index !== 0"
              :title="item.title"
              :type="item.type"
              :closable="item.closable"
            ></el-alert>
            <br />
          </div>
          <el-alert :closable="false" :title="userAgent" type="info"></el-alert>
          <br />
        </el-card>
        <el-card shadow="never">
          <div slot="header">
            <span>关于开发者</span>
          </div>
          <img
            src="https://github-readme-stats.vercel.app/api?username=chuzhixin"
            alt=""
          />
        </el-card>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import VabChart from '@/plugins/echarts'
import { dependencies, devDependencies } from '../../../package.json'
import { getList } from '@/api/changeLog'
import { getNoticeList } from '@/api/notice'
import { getRepos, getStargazers } from '@/api/github'
export default {
  name: 'Index',
  components: {
    VabChart
  },
  data () {
    return {
      timer: 0,
      updateTime: process.env.VUE_APP_UPDATE_TIME,
      nodeEnv: process.env.NODE_ENV,
      dependencies: dependencies,
      devDependencies: devDependencies,
      config1: {
        startVal: 0,
        endVal: this.$baseLodash.random(20000, 60000),
        decimals: 0,
        prefix: '',
        suffix: '',
        separator: ',',
        duration: 8000
      },
      config2: {
        startVal: 0,
        endVal: this.$baseLodash.random(1000, 20000),
        decimals: 0,
        prefix: '',
        suffix: '',
        separator: ',',
        duration: 8000
      },
      config3: {
        startVal: 0,
        endVal: this.$baseLodash.random(1000, 20000),
        decimals: 0,
        prefix: '',
        suffix: '',
        separator: ',',
        duration: 8000
      },

      // 访问量
      fwl: {
        grid: {
          top: '4%',
          left: '2%',
          right: '4%',
          bottom: '0%',
          containLabel: true
        },
        xAxis: [
          {
            type: 'category',
            boundaryGap: false,
            data: [],
            axisTick: {
              alignWithLabel: true
            }
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ],
        series: [
          {
            name: '访问量',
            type: 'line',
            data: [],
            smooth: true,
            areaStyle: {}
          }
        ]
      },
      // 授权数
      sqs: {
        grid: {
          top: '4%',
          left: '2%',
          right: '4%',
          bottom: '0%',
          containLabel: true
        },
        xAxis: [
          {
            type: 'category',
            /* boundaryGap: false, */
            data: ['0时', '4时', '8时', '12时', '16时', '20时', '24时'],
            axisTick: {
              alignWithLabel: true
            }
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ],
        series: [
          {
            name: '授权数',
            type: 'bar',
            barWidth: '60%',
            data: [10, 52, 20, 33, 39, 33, 22]
          }
        ]
      },
      // 词云
      cy: {
        grid: {
          top: '4%',
          left: '2%',
          right: '4%',
          bottom: '0%'
        },
        series: [
          {
            type: 'wordCloud',
            gridSize: 15,
            sizeRange: [12, 40],
            rotationRange: [0, 0],
            width: '100%',
            height: '100%',
            textStyle: {
              normal: {
                color () {
                  const arr = [
                    '#1890FF',
                    '#36CBCB',
                    '#4ECB73',
                    '#FBD437',
                    '#F2637B',
                    '#975FE5'
                  ]
                  const index = Math.floor(Math.random() * arr.length)
                  return arr[index]
                }
              }
            },
            data: [
              {
                name: 'vue-admin-beautiful',
                value: 15000
              },
              {
                name: 'element',
                value: 10081
              },
              {
                name: 'beautiful',
                value: 9386
              },

              {
                name: 'vue',
                value: 6500
              },
              {
                name: 'chuzhixin',
                value: 6000
              },
              {
                name: 'good',
                value: 4500
              },
              {
                name: 'success',
                value: 3800
              },
              {
                name: 'never',
                value: 3000
              },
              {
                name: 'boy',
                value: 2500
              },
              {
                name: 'girl',
                value: 2300
              },
              {
                name: 'github',
                value: 2000
              },
              {
                name: 'hbuilder',
                value: 1900
              },
              {
                name: 'dcloud',
                value: 1800
              },
              {
                name: 'china',
                value: 1700
              },
              {
                name: '1204505056',
                value: 1600
              },
              {
                name: '972435319',
                value: 1500
              },
              {
                name: 'young',
                value: 1200
              },
              {
                name: 'old',
                value: 1100
              },
              {
                name: 'vuex',
                value: 900
              },
              {
                name: 'router',
                value: 800
              },
              {
                name: 'money',
                value: 700
              },
              {
                name: 'qingdao',
                value: 800
              },
              {
                name: 'yantai',
                value: 9000
              },
              {
                name: 'author is very cool',
                value: 9200
              }
            ]
          }
        ]
      },
      // 中国地图
      zgdt: {
        title: {
          text: '2099年全国GDP分布',
          subtext: '数据来自vue-admin-beautiful杜撰'
        },
        tooltip: {
          trigger: 'item'
        },
        dataRange: {
          orient: 'horizontal',
          min: 0,
          max: 55000,
          text: ['高', '低'],
          splitNumber: 0
        },
        series: [
          {
            name: '2099年全国GDP分布',
            type: 'map',
            roam: false,
            zoom: 1.25,
            mapType: 'china',
            mapLocation: {
              x: 'center'
            },
            selectedMode: 'multiple',
            itemStyle: {
              normal: {
                label: {
                  show: false
                }
              },
              emphasis: {
                label: {
                  show: true
                }
              }
            },
            data: [
              { name: '西藏', value: 605.83 },
              { name: '青海', value: 1670.44 },
              { name: '宁夏', value: 2102.21 },
              { name: '海南', value: 2522.66 },
              { name: '甘肃', value: 5020.37 },
              { name: '贵州', value: 5701.84 },
              { name: '新疆', value: 6610.05 },
              { name: '云南', value: 8893.12 },
              { name: '重庆', value: 10011.37 },
              { name: '吉林', value: 10568.83 },
              { name: '山西', value: 11237.55 },
              { name: '天津', value: 11307.28 },
              { name: '江西', value: 11702.82 },
              { name: '广西', value: 11720.87 },
              { name: '陕西', value: 12512.3 },
              { name: '黑龙江', value: 12582 },
              { name: '内蒙古', value: 14359.88 },
              { name: '安徽', value: 15300.65 },
              { name: '北京', value: 16251.93 },
              { name: '福建', value: 17560.18 },
              { name: '上海', value: 19195.69 },
              { name: '湖北', value: 19632.26 },
              { name: '湖南', value: 19669.56 },
              { name: '四川', value: 21026.68 },
              { name: '辽宁', value: 22226.7 },
              { name: '河北', value: 24515.76 },
              { name: '河南', value: 26931.03 },
              { name: '浙江', value: 32318.85 },
              { name: '山东', value: 45361.85, selected: true },
              { name: '江苏', value: 49110.27 },
              { name: '广东', value: 53210.28 }
            ]
          }
        ]
      },

      // 更新日志
      reverse: true,
      activities: [],
      noticeList: [],
      // 其他信息
      userAgent: navigator.userAgent,
      // 卡片图标
      iconList: [
        {
          icon: 'video',
          title: '视频播放器',
          link: '/vab/player',
          color: '#ffc069'
        },
        {
          icon: 'table',
          title: '表格',
          link: '/vab/table/comprehensiveTable',
          color: '#5cdbd3'
        },
        {
          icon: 'laptop-code',
          title: '源码',
          link: 'https://github.com/chuzhixin/vue-admin-beautiful',
          color: '#b37feb'
        },
        {
          icon: 'book',
          title: '书籍',
          link: '',
          color: '#69c0ff'
        },
        {
          icon: 'bullhorn',
          title: '公告',
          link: '',
          color: '#ff85c0'
        },
        {
          icon: 'gift',
          title: '礼物',
          link: '',
          color: '#ffd666'
        },

        {
          icon: 'balance-scale-left',
          title: '公平的世界',
          link: '',
          color: '#ff9c6e'
        },
        {
          icon: 'coffee',
          title: '休息一下',
          link: '',
          color: '#95de64'
        }
      ]
    }
  },
  created () {
    this.fetchData()
  },
  beforeDestroy () {
    clearInterval(this.timer)
  },
  mounted () {
    const base = +new Date(2020, 1, 1)
    const oneDay = 24 * 3600 * 1000
    const date = []

    const data = [Math.random() * 1500]
    let now = new Date(base)

    const addData = (shift) => {
      now = [now.getFullYear(), now.getMonth() + 1, now.getDate()].join('/')
      date.push(now)
      data.push(this.$baseLodash.random(20000, 60000))

      if (shift) {
        date.shift()
        data.shift()
      }

      now = new Date(+new Date(now) + oneDay)
    }

    for (let i = 1; i < 6; i++) {
      addData()
    }
    addData(true)
    this.fwl.xAxis[0].data = date
    this.fwl.series[0].data = data
    this.timer = setInterval(() => {
      addData(true)
      this.fwl.xAxis[0].data = date
      this.fwl.series[0].data = data
    }, 3000)
  },
  methods: {
    handleClick (e) {
      this.$baseMessage(`点击了${e.name},这里可以写跳转`)
    },
    handleZrClick (e) {},
    handleChangeTheme () {
      this.$baseEventBus.$emit('theme')
    },
    async fetchData () {
      const { data } = await getList()
      data.map((item, index) => {
        if (index === data.length - 1) {
          item.color = '#0bbd87'
        }
      })
      this.activities = data
      const res = await getNoticeList()
      this.noticeList = res.data
      /* getRepos({
        token: "1061286824f978ea3cf98b7b8ea26fe27ba7cea1",
      }).then((res) => {
        const per_page = Math.ceil(res.data.stargazers_count / 100);
        alert(per_page);
        getStargazers({
          token: "1061286824f978ea3cf98b7b8ea26fe27ba7cea1",
          page: 1,
          per_page: res.per_page,
        }).then((res) => {
          alert(JSON.stringify(res));
        });
      }); */
    }
  }
}
</script>
<style lang="scss" scoped>
  .index-container {
    padding: 0 !important;
    margin: 0 !important;
    background: #f5f7f8 !important;

    ::v-deep {
      .el-alert {
        padding: $base-padding;

        &--info.is-light {
          min-height: 82px;
          padding: $base-padding;
          margin-bottom: 15px;
          color: #909399;
          background-color: $base-color-white;
          border: 1px solid #ebeef5;
        }
      }

      .el-card__body {
        .echarts {
          width: 100%;
          height: 125px;
        }
      }
    }

    .card {
      min-height: 420px;

      ::v-deep {
        .el-card__body {
          .echarts {
            width: 100%;
            height: 305px;
          }
        }
      }
    }

    .bottom {
      padding-top: 20px;
      margin-top: 5px;
      color: #595959;
      text-align: left;
      border-top: 1px solid $base-border-color;
    }

    .table {
      width: 100%;
      color: #666;
      border-collapse: collapse;
      background-color: #fff;

      td {
        position: relative;
        min-height: 20px;
        padding: 9px 15px;
        font-size: 14px;
        line-height: 20px;
        border: 1px solid #e6e6e6;

        &:nth-child(odd) {
          width: 20%;
          text-align: right;
          background-color: #f7f7f7;
        }
      }
    }

    .icon-panel {
      height: 100px;
      text-align: center;
      cursor: pointer;

      svg {
        font-size: 40px;
      }

      p {
        margin-top: 10px;
      }
    }

    .bottom-btn {
      margin-top: 5px;

      button {
        margin: 5px 10px 5px 0;
      }
    }
  }
</style>
